3 years ago

Write an equivalent expression for 3x+12+7x+x

1 answer:

5 0

3x+12+7x+xCombine Like Terms:=3x+12+7x+x=(3x+7x+x)+(12)=11x+12Answer:=11x+12

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ozzi

Y=2.5x+1 is parallel

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Answer:

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Step-by-step explanation:

If this equation is $x^2-x-6$ , then plug in each number. For this example, I'll only do the correct answers.

$3^2=9\\9-3-6=0$

$-2^2=4\\4-(-2)-6=0\\or\\4+2-6=0$

Hope this helps!

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brilliants [131]

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tatuchka [14]

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sweet-ann [11.9K]

Answer:

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Step-by-step explanation:

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2 years ago